Implemented interface member:
property
IsNull
System.Data.SqlTypes.INullable.IsNull
50 references to IsNull
System.Data (50)
fx\src\data\Microsoft\SqlServer\Server\ValueUtilsSmi.cs (1)
3519
if ( value.
IsNull
) {
fx\src\data\System\Data\Common\SQLTypes\SQLInt16Storage.cs (1)
173
return (values[record].
IsNull
);
fx\src\data\System\Data\SQLTypes\SQLBoolean.cs (1)
305
return x.
IsNull
? Null : new SqlBoolean(x.Value != 0);
fx\src\data\System\Data\SQLTypes\SQLByte.cs (2)
255
if (x.
IsNull
)
261
return x.
IsNull
? Null : new SqlByte((byte)(x.Value));
fx\src\data\System\Data\SQLTypes\SQLDecimal.cs (1)
1720
return x.
IsNull
? Null : new SqlDecimal((int)(x.Value));
fx\src\data\System\Data\SQLTypes\SQLDouble.cs (1)
227
return x.
IsNull
? Null : new SqlDouble((double)(x.Value));
fx\src\data\System\Data\SQLTypes\SQLInt16.cs (38)
109
return
IsNull
? SQLResource.NullString : m_value.ToString((IFormatProvider)null);
128
return x.
IsNull
? Null : new SqlInt16((short)-x.m_value);
135
return x.
IsNull
? Null : new SqlInt16((short)~x.m_value);
146
if (x.
IsNull
|| y.
IsNull
)
160
if (x.
IsNull
|| y.
IsNull
)
174
if (x.
IsNull
|| y.
IsNull
)
189
if (x.
IsNull
|| y.
IsNull
)
206
if (x.
IsNull
|| y.
IsNull
)
224
return(x.
IsNull
|| y.
IsNull
) ? Null : new SqlInt16((short)(x.m_value & y.m_value));
231
return(x.
IsNull
|| y.
IsNull
) ? Null : new SqlInt16((short)((ushort)x.m_value | (ushort)y.m_value));
238
return(x.
IsNull
|| y.
IsNull
) ? Null : new SqlInt16((short)(x.m_value ^ y.m_value));
352
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value == y.m_value);
366
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value < y.m_value);
373
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value > y.m_value);
380
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value <= y.m_value);
387
return(x.
IsNull
|| y.
IsNull
) ? SqlBoolean.Null : new SqlBoolean(x.m_value >= y.m_value);
534
if (
IsNull
)
535
return value.
IsNull
? 0 : -1;
536
else if (value.
IsNull
)
555
if (i.
IsNull
||
IsNull
)
556
return (i.
IsNull
&&
IsNull
);
566
return
IsNull
? 0 : Value.GetHashCode();
594
if (
IsNull
) {
fx\src\data\System\Data\SQLTypes\SQLInt32.cs (1)
266
return x.
IsNull
? Null : new SqlInt32(x.Value);
fx\src\data\System\Data\SQLTypes\SQLInt64.cs (1)
312
return x.
IsNull
? Null : new SqlInt64((long)(x.Value));
fx\src\data\System\Data\SQLTypes\SQLMoney.cs (1)
369
return x.
IsNull
? Null : new SqlMoney((int)x.Value);
fx\src\data\System\Data\SQLTypes\SQLSingle.cs (1)
231
return x.
IsNull
? Null : new SqlSingle((float)(x.Value));
fx\src\data\System\Data\SQLTypes\SQLString.cs (1)
527
return x.
IsNull
? Null : new SqlString((x.Value).ToString((IFormatProvider)null));
